Thu 21 Nov 2013
Due to the tire issues which saw two DPs getting airborne, IMSA and Continental Tire officials decided Wednesday morning to suspend testing for Prototypes.
Wed 20 Nov 2013
Bill France Sr. and John and Peggy Bishop co-founded IMSA and today the new office was unveiled to mark its return home.
All prototypes (DP, P2 and PC) have stopped testing until the causes of yesterday's two wrecks can be further investigated.
Tue 19 Nov 2013
Dayton International Speedway also selected British sports car legend and racing commentator David Hobbs as Grand Marshal.
Thu 14 Nov 2013
Wed 13 Nov 2013
ALMS champions' Muscle Milk Pickett Racing confirms entry in the IMSA-sanctioned TUDOR United SportsCar Championship's inaugural season next year.
The machinery includes two HPD ARX-03b cars, three new Oreca FLM09s, two new Ferrari 458 GT3s and two Lola P2 cars.
Wed 06 Nov 2013
Eduardo Cisneros: "For me I think the highlight is always going back to the track and doing better than I did the previous year."
Fri 11 Oct 2013
Sun 22 Sep 2013
Sat 21 Sep 2013
The history of IMSA is one to remember, and now it returns with just one sportscar series overseeing the era to come.
TUDOR United SportsCar Championship prepares for 2014 by combining the top venues of the two current American sportscar series
Thu 22 Aug 2013
Impressive IMSA development series lineup will showcase showroom-race track link as part of the 2014 plans in conjunction with the premier United SportsCar Racing series.
Thu 15 Aug 2013
IMSA.com will be online hub for all IMSA-sanctioned series. Leading content marketing agency McMurry/TMG selected to build, maintain website.
Fri 09 Aug 2013
The agreement also includes coverage of IMSA’s Continental Tire Sports Car Challenge for five years.
Fri 15 Mar 2013
Thu 14 Mar 2013
Last year when GRAND-AM and ALMS developed the initial plan to unite the two top North American sportscar series, they knew that the logo and brand name had to be marketable plus please their fans.
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